Kevin McCarthy

Dr. Miles J. Bennell

Dana Wynter

Becky Driscoll

King Donovan

Jack Belicec

Carolyn Jones

Theodora 'Teddy' Belicec

Larry Gates

Dr. Dan 'Danny' Kauffman

Kenneth Patterson

Stanley Driscoll

Virginia Christine

Wilma Lentz

Jean Willes

Nurse Sally Withers

Ralph Dumke

Police Chief Nick Grivett

Guy Way

Officer Sam Janzek

Bobby Clark

Jimmy Grimaldi

Beatrice Maude

Grandma Grimaldi

Whit Bissell

Emergency Room Psychiatrist

Richard Deacon

Emergency Room Doctor

Robert Osterloh

Ambulance Attendant

Guy Rennie

Restaurant Owner

Eileen Stevens

Anne Grimaldi

Tom Fadden

Uncle Ira Lentz

Jean Andren

Eleda Lentz

Everett Glass

Dr. Ed Pursey

Sam Peckinpah

Charlie the Meter Reader

Dabbs Greer

Mack Lomax

Marie Selland

Martha Lomax

Harry J. Vejar

Man carrying pods in Mile's office (extra)

J. Pat O'Malley

Railroad Baggage Handler (extra)

Don Siegel

Director

Irva Mae Ross

Script Supervisor

Richard Maybery

Asistente de Dirección

William Beaudine Jr.

Asistente de Dirección

Daniel Mainwaring

Guión, Guión Adaptado

Jack Finney

Guión, Novela

Richard Collins

Guión Adaptado

Ellsworth Fredericks

Director de Fotografía

Carmen Dragon

Compositor de la Música Original

Del Harris

Sound Editor

Jerry Irvin

Music Editor

Ralph Butler

Sound

Walter Wanger

Productor

Allied Artists

Compañía de Produccion

Allen K. Wood

Production Manager

Mary Westmoreland

Estilista

Emile LaVigne

Maquilladora

Robert S. Eisen

Editor

Ted Haworth

Diseño de Producción

Joseph Kish

Decorados

Milt Rice

Special Effects